Kia Optima Hybrid: Brake System / AHB(Active Hydraulic Boost) System

Troubleshooting

Troubleshooting SymptomSuspect AreaReferenceLower pedal or spongy pedal1. Integrated Brake Actuation Unit (Air in)air·bleed2. AHB system (Fluid leaks)replace3. Piston seals in IBAU (Worn or damaged)replaceBrake ...

Description and Operation

Description Regeneration Brake System During deceleration or braking of an electric vehicle or HEV, the drive motor acts as an alternator and charges the battery by converting the vehicle’s kinetic energy ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Description and Operation


System Overview PAS(Parking Assist System) is an electronic driving aid device warning driver to be cautious when they park or speed low after detecting an object on side and behind of vehicle by using the feature of ultrasonic waves. PAS consists of four PS sensors which are detecting the obstacles ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Side Body Body Repair


Side Body A Front side member tooling hole (O20)Fender apron tooling hole (O10)Front door upper hinge mounting hole (O13)Front door lower hinge mounting hole (O13)Fender panel mounting hole (O6.6)Rear door upper hinge mounting hole (O13)Rear door lower hinge mounting hole (O13)Rear door switch mounting ...

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